Eloquent javascript chapter 2 solutions update#
Eloquent javascript chapter 2 solutions skin#

Using the keyword const does not fit this definition. Using keywords like let or var makes sense with this definition. This is partly correct with JavaScript variables. I suppose it has something to do with their definition of a variable.Ī variable is labelled as 'not consistent' or having a fixed pattern it is liable to change. However, Marijn seems to insist and call them bindings. If that sounds familiar to you, it may be because you know what variables are. Marijn uses bindings to describe a way to store data and keep an internal state. A side effect is simply a statement containing an action or result that could impact other statements. I always thought side effects were something that the React developers referenced. I've encountered that description due to learning about useEffect. Side effects might sound familiar to you if you use React Hooks. These statements can impact other statements, creating what is known as side effects.

Eloquent javascript chapter 2 solutions update#

They could display something on the screen or update the state of a program. But these statements aren't interesting they are useless. In JavaScript, you don't always need to add the to denote the end of a statement, so sometimes, you can omit explicit statements for implicit ones. The action can sometimes be implicit, however. I like to look at expressions as nouns - statements as verbs or actions. With that said, the line of code itself would be a statement. Within a line of code, there can be multiple expressions. Anything that is written literally is also a value. Anything that produces a value is an expression. We begin with understanding what expressions are and what are statements. It was humorous and showed me how diverse programming language communities are. (I respond well to toxins in the blood.) Man, that stuff will kick the peaches right out your gills!įirst of all, what a great quote.

Eloquent javascript chapter 2 solutions skin#

That said, I wouldn't be surprised if I decide to pick it up after Eloquent JavaScript.Īnd my heart glows bright red under my filmy, translucent skin and they have to administer 10cc of JavaScript to get me to come back. I wanted a beginning-to-end kind of story. I suppose I didn't want to start with a series. It opened my eyes that I know Javascript, but do I really know JavaScript? I've received comments that I should read Kyle Simpson's YDKJS (You Don't Know JS) books. Last time, I began reading the book after a difficult interview. That's the sensation I'm getting with reading Eloquent JavaScript.

In the end, we're just happy they're doing well. They're the same, weird, sometimes awkward friend.

It's like catching up with an old friend who is sharing what they've been doing. There is joy in reading about JavaScript.